Subversion Repositories public iLand

#ifndef PAINTAREA_H

#define PAINTAREA_H

#include <QWidget>

class PaintArea : public QWidget

 {

     Q_OBJECT

 public:

     PaintArea(QWidget *parent = 0);

     QImage &drawImage() { return m_bitmap; }

signals:

     void needsPainting(QPainter &painter);

     void mouseClick(const QPoint &pos);

     void mouseDrag(const QPoint &from, const QPoint &to, Qt::MouseButton mouseButton);

     void mouseMove(const QPoint &pos);

     void mouseWheel(const QPoint &pos, int wheel_steps);

 protected:

     void paintEvent(QPaintEvent *event);

     void mousePressEvent ( QMouseEvent * event );

     void mouseReleaseEvent ( QMouseEvent * event );

     void resizeEvent ( QResizeEvent * event );

     void mouseMoveEvent(QMouseEvent *event);

     void wheelEvent ( QWheelEvent * event );

 private:

     QImage m_bitmap;

     QPoint m_lastDown;

 };

#endif // PAINTAREA_H